42322113102 has 32 divisors (see below), whose sum is σ = 89534354688. Its totient is φ = 13309154496.

The previous prime is 42322113083. The next prime is 42322113133. The reversal of 42322113102 is 20131122324.

It is a super-2 number, since 2×42322113102² (a number of 22 digits) contains 22 as substring.

It is a congruent number.

It is an unprimeable number.

It is a pernicious number, because its binary representation contains a prime number (17) of ones.

It is a polite number, since it can be written in 15 ways as a sum of consecutive naturals, for example, 2090488 + ... + 2110635.

It is an arithmetic number, because the mean of its divisors is an integer number (2797948584).

Almost surely, 2^42322113102 is an apocalyptic number.

42322113102 is an abundant number, since it is smaller than the sum of its proper divisors (47212241586).

It is a pseudoperfect number, because it is the sum of a subset of its proper divisors.

42322113102 is a wasteful number, since it uses less digits than its factorization.

42322113102 is an odious number, because the sum of its binary digits is odd.

The sum of its prime factors is 4201224.

The product of its (nonzero) digits is 576, while the sum is 21.

Adding to 42322113102 its reverse (20131122324), we get a palindrome (62453235426).

The spelling of 42322113102 in words is "forty-two billion, three hundred twenty-two million, one hundred thirteen thousand, one hundred two".